首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
专升本
Vitamins are organic compounds necessary in small amounts in the diet for the normal growth and maintenance of life of animals,
Vitamins are organic compounds necessary in small amounts in the diet for the normal growth and maintenance of life of animals,
admin
2011-05-26
24
问题
Vitamins are organic compounds necessary in small amounts in the diet for the normal growth and maintenance of life of animals, including man.
They do not provide energy,【21】do they construct or build any part of the body. They are needed for【22】foods into energy and body maintenance. There are thirteen or more of them, and if【23】is missing a deficiency disease becomes【24】.
Vitamins are, similar because they are made of the same elements--usually carbon, hydrogen, oxygen, and【25】nitrogen. They are different【26】their elements are arranged differently, and each vitamin【27】one or more specific functions in the body.
【28】enough vitamins is essential to life, although the body has no nutritional use for【29】vitamins. Many people,【30】, believe in being on the "safe side" and thus take extra vitamins. However, a well-balanced diet will usually meet all the body’s vitamin needs.
选项
A、shifting
B、transferring
C、altering
D、transforming
答案
D
解析
shift表示“转移,移动”;transfer表示“移动,调动”;alter表示“改变,改动”,指位置,时间、局部上的改变;transform表示“转变,改变”,指将一种物质转变为另一种完全不同的东西,符合句意。
转载请注明原文地址:https://kaotiyun.com/show/jolC777K
本试题收录于:
英语题库成考专升本分类
0
英语
成考专升本
相关试题推荐
Forthispartyouareallowed30minutestowriteacompositiononthetopic:SocialActivitiesandOurStudy.Youshouldwrite
It______thepostofficetimeifpeopleaddresslettersproperly.
However,whateveritsvirtues,theoldsharedliteracyculturehadgone...
Insteadofresearchingandwritingtheirpapers,somestudents______.UsingtheprogramdevelopedatUniversityofCalifornia
Accordingtothepassage,cultureshock______.Accordingtothepassage,cultureshockresultsfrom______.
Thechiefengineerinchargeoftheresearchprojectsaiditwastooearlyasyetto______(summary)anyresults.
Accordingtothepassage,whatistheadvantageofabudget?Oneadvantageofkeepingarecordofyourspendingisthat______.
Forthispart,youareallowed30minutestowriteacompositiononthetopic:IfThereWereNoElectricity.Youshouldwriteat
Eyecontactisanonverbaltechniquethathelpsthespeaker"sell"hisorherideastoanaudience.Besidesitspersuasivepower
根据中文提示,将对话中缺少的内容写在线上。这些句子必须符合英语表达习惯。打句号的地方,用陈述句;打问号的地方,用疑问句。提示:Bill对Alice说他正在准备渔具(fishingtools)要和朋友去钓鱼。Alice问Bill是否真的喜欢钓鱼,
随机试题
项目划分单位、分部、分项工程的方法有()。
关于清除率的叙述,错误的是
A、强迫性思维B、思维奔逸C、联想散漫D、强制性思维E、思维插入患者体验到脑内概念不断涌现,一个意念接着一个意念。该症状为
A.包封率B.载药量C.渗漏率D.磷脂氧化指数E.峰浓度常用于表示微粒(靶向)制剂中所含药物量的项目是
2006年8月,家住甲区的王某为做生意向家住乙区的杨某借款10万元,约定于2007年12月底之前归还。后王某因犯抢劫罪,于2007年1月被丙区人民法院判处有期徒刑5年并关押在丙区监所服刑。此外,自2007年1月起,杨某即一直在丁区居住。2008年3月,杨某
本工程工作坑降水井宜如何布置?根据背景资料,在顶进作业时应做哪些降排水工作?结合项目部进度控制中的问题,指出应采取的控制措施。
盘盈的固定资产一般应作为()处理。
雇前背景调查包括()。
0.1,1.2,3.5,8.13,()
Theterm"IceAge"maygiveawrongimpression.TheepochthatgeologistsknowasthePleistoceneandthatspannedthe1.5to2.
最新回复
(
0
)